Selenium

• One 、 install selenium
• Two 、 download chromedriver drive
• 3、 ... and 、 Check environment

One 、 install selenium

Open the command line tool to type

pip3 install selenium

Verify whether the third-party package is successfully installed

pip3 show selenium

Two 、 download chromedriver drive

（1） download chromedriver drive , And put it on python Under the root directory of

chromedriver Download address ： http://npm.taobao.org/mirrors/chromedriver/
Note that the downloaded version must correspond to your own Google version ！！！


see python Root directory which python3
Unzip the downloaded file , take chromedriver Files in python root directory
On the computer desktop command+shift+G Go to folder Input /usr/local/bin Enter the directory

（2） Turn off browser auto update
If you are worried about the automatic update of Google version on your computer , So you need Turn off automatic updates
MAC close Chrome Auto update

3、 ... and 、 Check environment

from selenium import webdriver
dri = webdriver.Chrome()
dri.get('https://blog.csdn.net/Song_Lun/article/details/121017030')